| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2012-06-11 | 2017-04-10 |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in futures contracts | 2009-08-18 | 2010-09-07 |
| Rep | Providing automated trading services | 2009-08-18 | 2012-03-10 | |
| Rep | Dealing in securities | 2009-08-18 | 2012-03-10 | |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2007-10-31 | 2009-06-12 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2007-10-31 | 2009-06-12 |